| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $77.71 | 6.257% | $82.5723 | $82.57 | $82.55 | $82.60 |
| Purchase #2 | $244.74 | 8.408% | $265.3177 | $265.32 | $265.30 | $265.30 |
| Purchase #3 | $244.66 | 6.808% | $261.3165 | $261.32 | $261.30 | $261.30 |
| Purchase #4 | $95.64 | 11.593% | $106.7275 | $106.73 | $106.75 | $106.70 |
| Purchase #5 | $63.52 | 5.606% | $67.0809 | $67.08 | $67.10 | $67.10 |
| Purchase #6 | $97.54 | 3.790% | $101.2368 | $101.24 | $101.25 | $101.20 |
| Purchase #7 | $82.54 | 7.264% | $88.5357 | $88.54 | $88.55 | $88.50 |
| 7 purchase totals = | $906.35 | $972.7874 | $972.80 | $972.80 | $972.70 | |